ADAM C PILLER P.A
NPI 1386760742
Physician Assistant - Surgical in Evanston, IL

Active since March 21, 2007PECOS EnrolledAccepts Medicare Assignment
2650 RIDGE AVE STE 1223, EVANSTON, IL 60201(847) 570-2040(847) 733-5315 Get Directions Write a Review

NPPES record last updated: March 24, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 24, 2026, Jul 9, 2024, Dec 1, 2021 and 1 more (4 updates tracked since 2020).

About Adam C Piller P.a NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ADAM C PILLER P.A (NPI 1386760742) is an individual surgical provider in Evanston, Illinois, licensed in Illinois (085002940) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS, is affiliated with Northshore University Healthsystem - Evanston Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1386760742
Entity TypeIndividualMale
Primary Taxonomy363AS0400X
Provider Legal NameADAM C PILLERCredential: P.A
Location Address2650 RIDGE AVE STE 1223Evanston, IL 60201-1700
Mailing Address2650 Ridge Ave Ste 1223Evanston, IL 60201-1700 · (847) 982-6710
Fax(847) 733-5315
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateMarch 21, 2007
Last NPPES UpdateMarch 24, 20264 updates tracked since enumeration
NPPES CertifiedMarch 24, 2026
NPI 1386760742 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
License Licensed in IL · 085002940
Also ListedPhysician AssistantTaxonomy 363A00000X · License 5117-23 (WI), 85002940 (IN), 085002940 (IL)
2650 RIDGE AVE STE 1223, Evanston, IL 60201

Secondary Practice Locations 2

Location 1975 Port Washington RdGrafton, WI 53024-9201 · Phone (262) 329-1000
Location 2830 W Diversey Pkwy, Suite 300Chicago, IL 60614-1454 · Phone (773) 248-4150 · Fax (773) 248-4291

Other Identifiers 1

Other323830001IL · Medicare Ptan

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Adam C Piller P.a is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3476614447
PECOS Enrollment IDI20081209000487
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
71 services58 patients
Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
41 services33 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Northshore University Healthsystem - Evanston Hospital

Acute Care Hospitals · Evanston, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140010
Location2650 Ridge AveEvanston, IL 60201 · Cook County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
80%86 patients4/55-star benchmark: 100%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
46%74 patients2/55-star benchmark: 100%
Urinary Incontinence: Assessment of Presence or Absence of Urinary Incontinence in Women Aged 65 Years and Older
Percentage of female patients aged 65 years and older who were assessed for the presence or absence of urinary incontinence within 12 months
2%54 patients1/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Obstetrics & Gynecology
2650 RIDGE AVE STE 1223
EVANSTON, IL 60201
Psychiatry & Neurology (Psychiatry)
2650 RIDGE AVE STE 1223
EVANSTON, IL 60201
Physician Assistant (Surgical)
2650 RIDGE AVE STE 1223
EVANSTON, IL 60201
Physician Assistant
2650 RIDGE AVE STE 1223
EVANSTON, IL 60201
Internal Medicine (Infectious Disease)
2650 RIDGE AVE STE 1223
EVANSTON, IL 60201
Nurse Practitioner
2650 RIDGE AVE STE 1223
EVANSTON, IL 60201
Physician Assistant
2650 RIDGE AVE STE 1223
EVANSTON, IL 60201
Nurse Practitioner
2650 RIDGE AVE STE 1223
EVANSTON, IL 60201

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Adam Piller's NPI number?

The NPI number for Adam Piller is 1386760742. It was assigned to this individual provider in the NPPES registry on March 21, 2007.

Where is Adam Piller located?

Adam Piller practices at 2650 Ridge Ave Ste 1223, Evanston, IL 60201. The listed phone number is (847) 570-2040.

What is Adam Piller's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Adam Piller enrolled in Medicare?

Yes. Adam Piller is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Adam Piller accept?

Health plans from CareSource (Common Ground Healthcare) list Adam Piller as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Adam Piller affiliated with any hospitals?

According to CMS data, Adam Piller is affiliated with Northshore University Healthsystem - Evanston Hospital.

When was this NPI record last updated?

The NPPES record for Adam Piller was last updated on March 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.